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Heli-Nut Inserts (Heli-Nuts)

Heli-Nut Inserts or Heli-Nuts, from Emhart Technologies are designed for high temperature applications where prevailing torque is 
required. The flexible locking feature of Heli-Nuts allow the nut to maintain its structure, even after repeated assembly and disassembly. 

•Locking feature maintains consistent prevailing torque at elevated temperatures
•The flexible locking feature of the Heli-Nut Insert minimises seizing, as compared 
   to disrupted thread design
•Heli-Nuts are manufactured using a high temperature HeliCoil Screw Lock Insert 
   installed into a hexagon nut
•Heli-Nut Insert alloy resists corrosion
•Heli-Nut Inserts meet aerospace specifications
•Heli-Nuts are suitable for many applications, including heavy plant & equipment, 
   transportation & automotive, mining & excavation equipment, and power 
   generation